JONNALAGADDA, Jagan Mohan. Existence theory for nabla fractional three-point boundary value problems via continuation methods for contractive maps. Topological Methods in Nonlinear Analysis [online]. 16 lipiec 2023, T. 61, nr 2, s. 869–888. [udostępniono 3.7.2024]. DOI 10.12775/TMNA.2022.043.